Determine ad sketch the magnitude and phase spectra of the following periodic signals. - 2) 7 (n
Question:
Determine ad sketch the magnitude and phase spectra of the following periodic signals.
Transcribed Image Text:
- 2) 7 (n (a) xn) = 4 sin 27 27 (b) x(n) = cos -n+ sin n sin (c) x(n) = cos xin) = 1....-2. -1.0. 1. 2. -2. -1.0. 1.2.) (d) (e) xin) = 1....-1. 2. 1. 2. -1.0. 1.2.1.2. ..) (f) x(n) = (....0.0.1.1.0.0.0.1.1.0.0....} (g) xin) = 1. -x
- 2) 7 (n (a) xn) = 4 sin 27 27 (b) x(n) = cos -n+ sin n sin (c) x(n) = cos xin) = 1....-2. -1.0. 1. 2. -2. -1.0. 1.2.) (d) (e) xin) = 1....-1. 2. 1. 2. -1.0. 1.2.1.2. ..) (f) x(n) = (....0.0.1.1.0.0.0.1.1.0.0....} (g) xin) = 1. -x
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 73% (15 reviews)
a b Where c 1k is the DTFS coefficients of cos 2n3 and c 2k is he DTFS ...View the full answer
Answered By
Mugdha Sisodiya
My self Mugdha Sisodiya from Chhattisgarh India. I have completed my Bachelors degree in 2015 and My Master in Commerce degree in 2016. I am having expertise in Management, Cost and Finance Accounts. Further I have completed my Chartered Accountant and working as a Professional.
Since 2012 I am providing home tutions.
3.30+
2+ Reviews
10+ Question Solved
Related Book For
Digital Signal Processing
ISBN: ?978-0133737622
3rd Edition
Authors: Jonh G. Proakis, Dimitris G.Manolakis
Question Posted:
Students also viewed these Telecommunication Engineering questions
-
Determine and sketch the magnitude and phase response of the systems shown in figure. (a) through (c). xin) wn) (a) xin) (b) tn) xn) (c)
-
Determine and sketch the magnitude and phase responses of the Hanning filter characterized by the (moving average) differenceequation v(n) = xn) + (n - 1) + x(n - 2)
-
The amplitude and phase spectra of a truncated Fourier series are shown in Fig. 17.85. (a) Find an expression for the periodic voltage using the amplitude-phase form. See Eq. (17.10). (b) Is the...
-
Explain the advantages of using JDBC metadata for Java database applications.
-
"Investing is not a game against nature, but a game against other investors." What does this statement mean? What does it imply about how to conduct equity investing?
-
Let today be November 3, 2008. (a) Use the LIBOR rate and the swap data on November 3, 2008 in Table 11.26 and fit the LIBOR curve. (b) From the LIBOR discount curve, fit the Ho-Lee model of the...
-
The equilibrium criterion of a chemical reaction can be expressed as (a) \((d G)_{T, P}=1\) (b) \((d G)_{T, P}=-1\) (c) \((d G)_{T, P}=0\) (d) \((d G)_{T, P}=\infty\).
-
To ensure the quality, cost, and timeliness of the new system, you suggested that New Century use a project management approach. Dr. Jones agreed, and he wants you develop a brief presentation that...
-
5) Megan and four of her friends plan to go for a long drive. She buys 12 bottles of frappe and a few bottles of orange juice from a supermarket. The total number of bottles they have are four times...
-
To: [Your name] From: Supervising Attorney Re: United States v. Canter; armed bank robbery with a dangerous weapon We have been appointed to represent Eldon Canter in the case of United States v....
-
Consider the signal(a) Determine and sketch its power density spectrum.(b) Evaluate the power of thesignal. 37n COS xin) = 2 + 2 cos + COS
-
Determine the periodic signals x(n). With fundamental period N = 8. If their Fourier coefficients are givenby: 3km sin (a) c, = cos s - sin (b) , = 0. =7 (c) (c) = {.... 0. 1.2.1.0.} .0..)
-
Determine the client segment or adviser type that is most appropriate for each stage of Silis plan. Justify each response. Sili next uses three approaches to analyze his retirement goals: Approach 1....
-
You are to study the following financial statements for two furniture stores and then answer the questions which follow. Required: (a) Calculate the following ratios for each business: (i) gross...
-
Social funding sites like Kickstarter promise to use crowdsourcing to fund worthy projects. Visit Kickstarter and assess the participation in a project. What do you think spurs participation in the...
-
Is it more desirable to use CLA or VLA definitions for multi-dimensional arrays?
-
What is another name for a 2D array?
-
Owing to staff illnesses, the draft final accounts for the year ended 31 March 2012 of Messrs Stone, Pebble and Brick, trading in partnership as the Bigtime Building Supply Company, have been...
-
In the swing carousel amusement park ride, riders sit in chairs that are attached by a chain to a large rotating drum. As the carousel turns, the riders move in a large circle with the chains tilted...
-
Briefly discuss the implications of the financial statement presentation project for the reporting of stockholders equity.
-
In a laboratory experiment at 25 C, students measured the pH of samples of rainwater and household ammonia. Determine (a) [H 3 O + ] in the rainwater, with pH measured at 4.35; (b) [OH - ] in the...
-
The N-point DFT of the N-point sequence x[n] = e j (/N) n2 , for N even, is X[k] = Ne j/4 e j(/N) k2 . Determine the 2N-point DFT of the 2N-point sequence y[n] = e j(/N) n2 , assuming that N is...
-
We are given a finite-length sequence x[n] of length 627 (i.e., x [n] = 0 for n 626), and we have available an FFT program that will compute the DFT of a sequence of any length N = 2 v . For the...
-
A finite-length signal of length L = 500 (x[n] = 0 for n < 0 and n > L 1) is obtained by sampling a continuous-time signal with sampling rate 10,000 samples per second. We wish to compute samples of...
-
Liquid water at 80C and at 1atm flows through a heated pipe at a flow rate of 3.1 kg/s. It then leaves the pipe as steam. The water receives 9753840 J of heating from the pipe. Calculate the...
-
Matrix B is given as follows, -18 20 -61 B-12 14 -3 30 -30 13. a) Use the Gerschgorin's Circle Theorem to determine a region containing all the eigenvalues of B. b) Find the dominant eigenvalue (21)...
-
5.63. Acetone can be removed from acetone-air mixtures using simple counter- current cascades, by adsorption onto charcoal (Foust et al. 1980). We wish to find the required number of equilibrium...
Study smarter with the SolutionInn App